Magento is an open source PHP-based online shopping cart system. A Easy e-commerce solution for merchants with the ability to create their own online store and participate in e-commerce at a minimum cost. OpenCart is designed feature rich, easy to use, search engine friendly and with a visually appealing interface.
You simply install, select your template, add products and your ready to start accepting orders.
It has order management and multiple payment gateways already built in and we provide lifetime free support and free software updates.